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Okolab H401-K-FRAME-METAL-RECESSED Thermal Plate with H401-T-CONTROLLER/H401-T-PENNY Temperature Controllers

UsedOkolabEnvironmental growth chambersUnited States

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Okolab
New/Used
Used
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Product description

Temperature-controlled recessed metal plate for inverted microscope XY stages, accurate ±0.3°C, compatible with H401 controllers.

H401-K-FRAME-METAL-RECESSED Thermal Plate

  • Creates a warm, temperature-controlled recessed surface aligned with XY stage focal plane
  • Surface sensor ensures high accuracy temperature measurement (±0.3°C specimen accuracy)
  • Fits K-frame insert stages (160x110 mm) compatible with Marzhauser, Ludl, ASI (including z-piezo), Prior H107/H117, Leica, Zeiss, Olympus K-frame stages
  • Plate recessed 5.0 mm below XY stage; raises focal plane by 2.5 mm
  • Temperature range from ambient up to 60°C
  • Circular observation opening diameter: 24 mm supporting oil immersion lenses
  • Easy plate replacement

H401-T-CONTROLLER

  • 2-channel temperature controller with 4.3" touchscreen interface
  • Controls up to two H401 heating devices independently
  • Includes external temperature sensor and self-calibration for highest sample temp accuracy (±0.3°C)
  • Onboard data logging with USB download (temperature, calibration, alarms)
  • Password-protected calibration routines against certified thermometers
  • Alarm buzzer and external alarm connector

H401-T-PENNY

  • Compact single-channel temperature controller compatible with all Okolab heating devices
  • Temperature range ambient to 60°C with 0.1°C set point resolution
  • Calibration by offset adjustment
  • Maximum output power: 60 W
  • Dimensions: 83.65 x 45.05 x 20.20 mm; weight: 47.50 g

_Requires use with either H401-T-CONTROLLER or H401-T-PENNY controller._

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 22 October 2026